The GM Customer Concern Verification Sheets have beendesigned to improve communications between the service customer andthe technician. The more clearly the technician understands theconcern and its symptoms, the more likely the concern will be fixedright the first time.
The GM-wide Customer Concern Verification Sheets areavailable in GM GlobalConnect. The Customer Concern VerificationSheets may be printed and reproduced locally.
Piston and Connecting Rod Disassemble Engine Block Cylinder Block Piston Assembly
Special ToolsEN-46745Piston Pin Retainer Remover andInstallerFor equivalent regional tools, refer toSpecial Tools.Warning:Handle the piston carefully. Worn piston rings are sharp andmay cause bodily injury.Disassemble the piston rings-(1, 2, 3, 4, 5). Usea suitable tool to expand the rings. The pist ...